Masibus Pressure Transmitters - Humidity Transmitter

Masibus pressure transmitters provide defined industrial pressure measurement functionality for process monitoring across automation and instrumentation applications in India. The Masibus Pressure Transmitter, manufactured by Masibus, operates on strain-gauge or piezoresistive sensing principles and delivers stable signals for DCS, and SCADA inputs referenced through Masibus documentation.

It uses sealed mechanical housings, threaded process connections, and mounting forms suitable for pipelines and equipment interfaces. Output formats follow 4–20 mA current loop or voltage with classifications including gauge, absolute, and differential measurement. This pressure device is defined by strain-based sensing technology, sealed mechanical structure, industrial measurement classification, and current-loop interface characteristics.

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Masibus Pressure Transmitters - HT7S11S

Masibus Pressure Transmitters - HT7S11S

  • Dual Functionality: Measures both humidity and temperature with high accuracy.

  • Mounting Options: Available in wall and duct mounting versions to suit various installation needs.
  • Sensor Type: Uses capacitance-based sensing for humidity measurement.
  • Display: Equipped with an LCD display for easy monitoring of readings.
  • Applications: Ideal for HVAC, building automation, and other industrial environments.
  • Output Signals: Provides linear output signals proportional to relative humidity and temperature.
  • Variants: Includes models like HT7S11-Y with additional features.
  • Enclosure: Features a rugged, weatherproof design to withstand harsh environments.

Masibus Pressure Indicator Transmitter - DPT7S10

Masibus Pressure Indicator Transmitter - DPT7S10

  • Advanced Technology: Highly accurate differential pressure measurement with field selectable range.

  • Output Options: Standard 4-20 mA and Modbus signal outputs available.
  • Mounting Configurations: Wall mount options for loop and auxiliary power setups.
  • Design Features: IP65 enclosure with an LCD display for robust usage and clear visibility.
  • Configurability: Programmable settings for pressure unit, range, and output type via a front keypad.Advanced Technology: Highly accurate differential pressure measurement with field selectable range.
  • Output Options: Standard 4-20 mA and Modbus signal outputs available.
  • Mounting Configurations: Wall mount options for loop and auxiliary power setups.
  • Design Features: IP65 enclosure with an LCD display for robust usage and clear visibility.
  • Configurability: Programmable settings for pressure unit, range, and output type via a front keypad.

Temperature Transmitter Masibus - TPT-20

Temperature Transmitter Masibus - TPT-20

  • 4-Wire Design: Isolates and converts resistance input related to transformer tap position.

  • Display: Features a 4-digit Red LED display for clear visibility and configuration.
  • Accuracy: Provides excellent accuracy and stability in harsh environments.
  • Isolation: Offers three-port isolation between input, output, and power supply.
  • Communication: Supports optional RS485 communication with MODBUS RTU protocol.
  • Additional Features: Includes optional dual isolated retransmission outputs and alarm relays.

Masibus Transmitter - TT7S00-HR

Masibus Transmitter - TT7S00-HR

  • Type: 2-wire, analog linearized, non-isolated head mount transmitter.

  • Input: Designed for Pt-100 sensor input.
  • Adjustability: Features solder pads selection and potentiometer adjustments for multi-range applications.
  • Display: Utilizes a built-in 4-digit Red LED display for easy monitoring and configuration.
  • Durability: Encased in a rugged, high-temperature resistant enclosure, protected by potting for reliability.
  • Voltage: Operates on a supply voltage of 22 V.

Masibus Humidity Transmitter - HT7S

Masibus Humidity Transmitter - HT7S

  • Series Variants: Humidity transmitter, with RTD Pt 100, and Humidity cum Temperature transmitter.

  • Mounting Options: Wall or Duct mount.
  • Enclosure Types: Weatherproof or Ex-proof, suitable for harsh conditions.
  • Accuracy: Better than 2% RH; Class A RTD with excellent stability.
  • Output: Loop powered 4-20 mA DC signals for remote interfacing.
  • Sensor: Capacitance-based, unaffected by high humidity or dust.
  • Installation: Easy two-wire connection, optional model HT7S11-Y reduces wiring to three wires.

Masibus offers a range of Pressure Transmitters designed for precise differential pressure measurement and signal conditioning suitable for diverse applications. These transmitters are highly accurate, providing detailed pressure readings essential for optimal process control. They feature a robust design with an option for wall mounting and IP65 rated enclosures to withstand harsh industrial environments. Available models include the popular DPT7S10, which offers high performance and an accuracy of ±0.060% at turndowns up to 10:1. The range also includes specialized transmitters for temperature, humidity, and loop-powered configurations, making them versatile for various industrial needs. Each transmitter can be easily integrated into existing systems, enhancing efficiency and reliability.

Frequently Asked Questions

What are the four types of pressure transmitters?

Pressure transmitters are commonly categorized into four main types: Gauge Pressure Transmitters, which measure pressure relative to atmospheric pressure; Absolute Transmitters, which measure pressure relative to a perfect vacuum; Differential Pressure Transmitters, which compare two pressures and indicate the difference; and Multivariable Pressure Transmitters, which measure multiple variables including pressure and temperature.

What is the working principle of pressure transmitter?

The working principle of a pressure transmitter involves a diaphragm that responds to pressure changes. When pressure is applied, the diaphragm expands or compresses, altering its resistance. This change in resistance is then converted into an electrical signal that indicates the pressure level, allowing for accurate and consistent pressure measurement in various applications.

What is the range of a pressure transmitter?

The range of a pressure transmitter varies widely, accommodating diverse industrial needs. Commonly, these devices can measure from as low as 0.07 kPa to as high as 200 kPa. Additionally, some models are capable of measuring pressure from 0 to 10,000 psi, making them suitable for a broad spectrum of applications from delicate instrumentation to heavy industrial environments.

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